ASMIY ASM International N.V.

$958.96

ASM International N.V. (ASMIY) Institutional Ownership

What the institutions did with ASMIY last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
15
filed both this quarter and last
Managers holding
13
+1 on the quarter
Buyers
6
3 opened new
Sellers
6
2 sold out entirely
Buyer share
50.0%
of managers who traded it
Breadth
+0.0
net buyers, as a share of those trading

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
Boston Common Asset Management, LLC 4.4K 43.8%
Firsthand Capital Management, Inc. 2.0K 19.8%
RHUMBLINE ADVISERS 1.9K 19.0%
KORNITZER CAPITAL MANAGEMENT INC /KS 1.0K 9.9%
GAMMA Investing LLC 463 4.6%
PNC FINANCIAL SERVICES GROUP, INC. 127 1.3%
HANTZ FINANCIAL SERVICES, INC. 58 0.6%
Salomon & Ludwin, LLC 42 0.4%
Front Row Advisors LLC 25 0.2%
IMA Advisory Services, Inc. 18 0.2%
OAKWORTH CAPITAL, INC. 12 0.1%
First Command Advisory Services, Inc. 10 0.1%
COMPASS FINANCIAL MANAGEMENT LLC 3 0.0%
HUNTINGTON NATIONAL BANK 2 0.0%

Largest changes

Manager Action Previous Current Change
Boston Common Asset Management, LLC Reduced 5.8K 4.4K -1.4K
KORNITZER CAPITAL MANAGEMENT INC /KS New 0 1.0K +1.0K
Firsthand Capital Management, Inc. Reduced 2.5K 2.0K -500
YOUSIF CAPITAL MANAGEMENT, LLC Sold Out 465 0 -465
RHUMBLINE ADVISERS Increased 1.5K 1.9K +451
NBC SECURITIES, INC. Sold Out 50 0 -50
IMA Advisory Services, Inc. New 0 18 +18
GAMMA Investing LLC Increased 446 463 +17
First Command Advisory Services, Inc. New 0 10 +10
HUNTINGTON NATIONAL BANK Reduced 10 2 -8
HANTZ FINANCIAL SERVICES, INC. Reduced 64 58 -6
PNC FINANCIAL SERVICES GROUP, INC. Increased 125 127 +2

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.